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EWG's Tap Water Database — 2021 UPDATE

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1,2,3-Trichloropropane

Goleta Water District

1,2,3-Trichloropropane is a potent carcinogen that contaminates drinking water in agricultural regions where it was historically used as soil fumigant. Click here to read more about carcinogenic VOCs.

MORE ABOUT THIS CONTAMINANT

 

66

Samples

0

Samples exceeding legal limit (MCL)

1

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND230ND
2015ND30ND
2016N/A00N/A
2017N/A00N/A
20180.000238 ppb341ND - 0.00810 ppb
2019ND60ND

ppb = parts per billion

State and national drinking water standards and health guidelines

EWG Health Guideline 0.0007 ppb

The EWG Health Guideline of 0.0007 ppb for 1,2,3-trichloropropane was defined by the California Office of Environmental Health Hazard Assessment as a public health goal, the level of a drinking water contaminant that does not pose a significant health risk. This health guideline protects against cancer.

ppb = parts per billion

All test results

Date Lab ID Result
2014-01-284A29021-07AND
2014-01-284A29021-03AND
2014-01-284A29021-01AND
2014-01-284A29021-05AND
2014-02-124B13092-01AND
2014-03-134C14053-01AND
2014-04-284D29011-01AND
2014-05-079590-032-1225ND
2014-05-079590-018-1235ND
2014-06-184F19088-01AND
2014-06-209590-018-1422ND
2014-06-209590-032-1411ND
2014-06-259590-018-1220ND
2014-06-259590-032-1230ND
2014-07-174G18046-05AND
2014-07-174G18046-13AND
2014-07-174G18046-01AND
2014-07-174G18046-09AND
2014-07-174G18046-11AND
2014-09-154I17055-01AND
2014-10-204J21040-01AND
2014-10-304J31032-01AND
2014-12-044L05054-01AND
2015-01-055A06071-01AND
2015-01-275A28011-01AND
2015-01-275A28011-05AND
2018-01-259590-032-1041ND
2018-01-259590-031-1018ND
2018-01-259590-018-1034ND
2018-01-259590-035-1027ND
2018-02-099590-026-1100ND
2018-02-269590-033-1030ND
2018-02-269590-034-1016ND
2018-02-269590-001-1130ND
2018-05-029590-034-1017ND
2018-05-029590-035-1051ND
2018-05-029590-001-1200ND
2018-05-029590-018-1103ND
2018-05-029590-031-1031ND
2018-05-029590-032-1116ND
2018-05-149590-033-1045ND
2018-05-159590-026-1045ND
2018-09-249590-026-1130ND
2018-09-269590-034-0853ND
2018-09-269590-001-1006ND
2018-09-269590-018-1026ND
2018-09-269590-031-1121ND
2018-09-269590-035-1046ND
2018-09-269590-033-0909ND
2018-10-109590-032-12050.00810 ppb
2018-11-069590-034-1055ND
2018-11-069590-032-1027ND
2018-11-069590-031-1102ND
2018-11-069590-001-1310ND
2018-11-069590-035-1043ND
2018-11-069590-033-1136ND
2018-11-069590-018-1038ND
2018-11-099590-032-1134ND
2018-11-279590-026-1320ND
2018-12-069590-032-1226ND
2019-01-299590-032-1000ND
2019-02-219590-032-0930ND
2019-03-279590-032-1008ND
2019-05-029590-032-1120ND
2019-05-219590-032-1100ND
2019-06-259590-032-0950ND